#138C53#138C53

#138C53 is a mid, vivid teal. Relative luminance 0.195; OKLCH L 56.5% C 0.132 H 155.7°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX#138C53
RGBrgb(19, 140, 83)
HSLhsl(152, 76%, 31%)
HSVhsv(152, 86%, 55%)
CMYKcmyk(86.4%, 0%, 40.7%, 45.1%)
CIE-LABlab(51.29, -44.85, 21.86)
CIE-LCHlch(51.29, 49.90, 154.01°)
OKLaboklab(56.48% -0.1207 0.0545)
OKLCHoklch(56.48% 0.132 155.7)
XYZxyz(11.2068, 19.5177, 11.3586)
Luminance0.1952 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#138C53 #8C134C
analogous
#138C17 #138C53 #13888C
triadic
#138C53 #53138C #8C5313
tetradic
#138C53 #17138C #8C134C #888C13
square
#138C53 #17138C #8C134C #888C13
split-complementary
#138C53 #8C1388 #8C1713
monochromatic
#042013 #0C5633 #138C53 #1AC273 #36E492

Accessibility & contrast

On white

4.28
#138C53 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.90
#138C53 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138C53
4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##138C53#FFFFFF#000000##000000
##138C531.004.284.904.90
#FFFFFF4.281.0021.0021.00
#0000004.9021.001.001.00
##0000004.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#8B804F
Deuteranopia (green-blind)
#7E7657
Tritanopia (blue-blind)
#008B7E
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #138c53;
/* rgb */ color: rgb(19, 140, 83);
/* oklch */ color: oklch(56.5% 0.132 155.7);
Tailwind
colors: {
  custom: {
    50: '#6aaf84',
    500: '#138c53',
    950: '#000000',
  },
}
SCSS
$custom: #138c53;
$custom-light: #6aaf84;
$custom-dark: #000000;
JSON
{
  "hex": "#138c53",
  "rgb": {
    "r": 19,
    "g": 140,
    "b": 83
  },
  "hsl": {
    "h": 151.736,
    "s": 76.101,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5648,
    "c": 0.13248,
    "h": 155.7
  },
  "luminance": 0.19519
}

Semantic roles & 50–950 ramp

primary
#138C53
secondary
#C03B7A
accent
#358EF3
background
#F6FAF8
surface
#ECF5EF
border
#C7CFCA
text
#08100B
muted
#7A7F7C

Preview Lab

Preview with #138C53

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#138C53 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva